Three Basins Threat Report

Released October 24, 2023 in Advance of the Summit of the Three Basins

Earth Insight and global partners call attention to the expansion threats posed by fossil fuel, mining, and other industrial expansion in the world’s last intact remaining tropical forests in the basins of the Amazon, Congo, and Mekong-Borneo Southeast Asian regions.

These and other pressures are contributing factors to the staggering global tropical primary forest loss in 2022 which totaled 4.1 million hectares, or the equivalent of 11 football fields of forest disappearing every minute according to University of Maryland’s Global Land Analysis.

Explore basin by basin maps (see map gallery below) and analyses regarding oil, mining, and other concession overlap with intact tropical forests, Indigenous territories, and populated places (villages, communities, towns, etc.). As Indigenous and other land defenders face a continual onslaught of industrial and unregulated expansion into their territories and customary lands, rights violations and violence often follows and hundreds of distinct cultures and millions of people who have been stewarding the land for milenia are at risk.

Partners Include:

Other publishing partners of the report include: Rainforest Foundation UK, DRC-based organization Dynamique des Groupes des Peuples Autochtones (DGPA), Cameroon-based AJESH, Auriga Nusantara from Indonesia, and COICA and the Amazon Sacred Headwaters Alliance from the Amazon basin

In the Amazon Basin

Amazon Basin: 

  • An estimated 65 million hectares or nearly 13% of undisturbed tropical forests now overlap with existing or planned oil and gas blocks in the Amazon Basin.
  • More than 170 million hectares or more than 33% of undisturbed Tropical Moist Forests overlap with active and inactive mining concessions in the Amazon Basin
  • Over 500 distinct Indigenous nationalities call the Amazon Basin home and more than 31 million hectares of Indigenous Territories are now in oil and gas blocks designated for production or exploration and more than 70 million hectares of Indigenous Territories overlap with active and inactive mining concessions 
  • More than 13,000 villages, towns, etc. — or more than 23% of populated places in Amazonia — are now in oil and gas production or exploration blocks and more than 16,000 populated places (villages, communities, towns, etc.) are located in active and inactive mining concessions

In the Congo Basin

Congo Basin:

  • More than 72 million hectares or more than 39% of undisturbed Tropical Moist Forests in the Congo Basin now overlap with oil and gas blocks 
  • Nearly 48 million hectares or nearly 27% of undisturbed Tropical Moist Forests overlap with mining concessions in the Congo basin
  • Over 150 distinct ethnic groups call the Congo Basin region home and more than 17,000 populated places (villages, communities, towns, etc.) are now in oil and gas blocks and more than 11,000 populated places both inclusive of Indigenous and forest-dependent people are located in mining concessions in the Congo basin region

In Southeast Asia

Southeast Asia: 

  • In Southeast Asia, more than 34.8 million hectares or nearly 20% of undisturbed Tropical Moist Forests are in oil and gas blocks designated for production or exploration
  • In Indonesia, more than 99,000 populated places (villages, communities, towns, etc.) are located in oil and gas blocks and over 3,000 populated places are located in mining concessions — both overlap areas inclusive of a high degree of Indigenous and forest-based peoples
  • In Indonesia, 53% of natural forests are vulnerable to being granted for varying extractive concessions (palm oil, mining, logging, forests for energy, etc.) by the government 
  • In Indonesia, nearly half of nickel mining concessions (primarily for the EV sector) overlap with natural forests and a fivefold risk of deforestation is possible if nickel mining permits expand to cover the full deposit area

Map Gallery